| Relationships | Role | Relationship Start | Relationship End |
| Suntrust Bank Holding Company | Parent | 1/1/1984 | 7/31/1984 |
| Flagship Banks, Inc. | Parent | 8/31/1970 | 12/31/1983 |
| Flagship Plaza, Inc. | Subsidary | 8/31/1970 | 7/31/1984 |
| Florida Rock Industries, Inc. | Subsidary | 12/31/1983 | 7/31/1984 |
| Ryder Forwarding, Inc. | Subsidary | 12/31/1983 | 7/31/1984 |
| St. Johns Security Corp. | Subsidary | 12/31/1983 | 7/31/1984 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Suntrust Bank, North Florida, National Association | Buyer | 1,253,170 | Discontinued | 8/1/1984 | |
| Flagship State Bank Of Arlington | Seller | 14,782 | Discontinued | 5/1/1978 | |
| Flagship State Bank Of South Jacksonville | Seller | 6,261 | Discontinued | 5/1/1978 | |
| Flagship State Bank Of North Jacksonville | Seller | 8,727 | Discontinued | 5/1/1978 |